Zhejiang Jingsheng Mechanical & Electrical Co., Ltd. engages in the research and development, manufacture and sales of crystalline silicon growth equipment and its control system. Its products include automatic single crystal silicon growth furnaces, poly silicon ingot furnaces, and mono crystalline silicon growth furnace control systems. The company was founded by Jian Wei Cao and Min Xiu Qiu on December 14, 2006 and is headquartered in Hangzhou, China.